Set the maximum field of view for the spheric mirror distorter in degrees. Typical value, 180

[spheric_mirror]

flag_use_ext_framebuffer_object

boolean

Some video hardware incorrectly claims to support some GL extension, GL_FRAMEBUFFER_EXTEXT. If, when using the spheric mirror distorter the frame rate drops to a very low value (e.g. 0.1 FPS), set this parameter to false to tell Stellarium ignore the claim of the video driver that it can use this extension

[spheric_mirror]

flip_horz

boolean

Flip the projection horizontally

[spheric_mirror]

flip_vert

boolean

Flip the projection vertically

[spheric_mirror]

projector_gamma

float

This parameter controls the properties of the spheric mirror projection mode

[spheric_mirror]

projector_position_x

float

This parameter controls the properties of the spheric mirror projection mode

[spheric_mirror]

projector_position_y

float

This parameter controls the properties of the spheric mirror projection mode

[spheric_mirror]

projector_position_z

float

This parameter controls the properties of the spheric mirror projection mode

[spheric_mirror]

mirror_position_x

float

This parameter controls the properties of the spheric mirror projection mode

[spheric_mirror]

mirror_position_y

float

This parameter controls the properties of the spheric mirror projection mode

[spheric_mirror]

mirror_position_z

float

This parameter controls the properties of the spheric mirror projection mode

[spheric_mirror]

mirror_radius

float

This parameter controls the properties of the spheric mirror projection mode

[spheric_mirror]

dome_radius

float

This parameter controls the properties of the spheric mirror projection mode

[spheric_mirror]

zenith_y

float

This parameter controls the properties of the spheric mirror projection mode

[spheric_mirror]

scaling_factor

float

This parameter controls the properties of the spheric mirror projection mode